Intel® Pentium® Silver and Intel® Celeron® Processors Datasheet, Volume 1

Datasheet

ID Date Version Classification
633935 17/06/2021 00:00:00 Public Content

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Document Table of Contents
DSP

I/O Signal Planes and States

Power Plane and States for PCI Express* Signals

Signal Name

Type

Power Plane

During Reset1

Immediately After Reset1

S3/S4/S5

Deep Sx

PCIE_​TXP

PCIE_​TXN

O

Primary

Internal Pull-down

Internal Pull-down

Internal Pull-down

OFF

PCIE_​RXP

PCIE_​RXN

I

Primary

Internal Pull-down

Internal Pull-down

Internal Pull-down

OFF

PCIE_​RCOMPP

PCIE_​RCOMPN

I

Primary

Undriven

Undriven

Undriven

OFF

Notes:
  1. Reset reference for primary well pins is PMC_​RSMRST_​N.
  2. PCIE_​RXP\RXN pins transition from un-driven to Internal Pull-down during Reset.